Neher

Listing Results Neher

Frequently Asked Questions

• What kind of chair does Michael Neher use?

  Michael Neher is both an Omeo user and dealer in Oregon. He has a C6-C7 spinal cord injury and prior to the Omeo, he used a manual chair. “In the beginning, it took a little bit of getting used to because it’s obviously different than my manual chair,” he said.

• What's the difference between Neher McGrath and IEC 60287?

  The most important differences between the IEC 60287 and Neher-McGrath approaches are listed below. The Neher-McGrath approach for cable thermal calculation approach uses a user-defined load factor, whereas the IEC 60287 approach assumes a unity load factor.

• When was the Neher-McGrath equation first discovered?

  The Neher-McGrath equation was discovered by two cable engineers in 1957. In the Neher-McGrath (NM) equation, Delta TD, is a term added to the ambient temperature, TA, to compensate for heat generated in the jacket and insulation for higher voltages.

• Are there any allowances in NEC for axial heat transfer?

  There are, however, some allowances in the NEC for axial heat transfer. For instance, there are no derating for over three current carrying conductors in a nipple if the nipple is not over 24 inches long. Also, bundled cables are not required to be derated if the bundles are not longer than 24 inches.

• What should be included in a training manual?

  Self-Paced Guides: The manual is designed to facilitate instructions to trainees even without the help of trainers. Job Aids: Manuals usually always provide detailed instruction to be used in the workplace. Handouts: It provides general information to support done during the training.

• When does training not end with a manual?

  Training does not end with the manual. It goes beyond that. Training based on manuals in only an event, a beginning. It becomes a process when the trainee (employee) starts involving himself/herself with tutorials, webinars, on screen guidance and learning apps.

• Is the content of a training manual static?

  The content of each manual will vary from program to program. Bear in mind that the contents are not static. In other words, the manual can use other forms of media (like videos and images) to maximize the deliverance of the content. This is extremely beneficial to the learning process.